The superyacht that steals the show in Netflix's latest thriller 'The Woman in Cabin 10'

In The Woman in Cabin 10, Keira Knightley portrays a journalist invited aboard the superyacht of a billionaire played by Guy Pearce.

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When Luxury Becomes Claustrophobic

The production commandeered Savannah for nearly three weeks off the coast of Dorset, England. While certain interiors were recreated on soundstage - hallways, select cabins, one crucial climactic scene - the vast majority unfolds aboard the actual vessel. Stone's rule was simple: "Everything you see that has the boat interacting with water is real." Authenticity, it turns out, doesn't bend to CGI convenience.

But here's the paradox: filming aboard a superyacht proved to be the antithesis of luxury. Production designer Alice Normington puts it bluntly: "Most of us would not want to spend two weeks on this yacht." The crew operated under strict maritime protocol. No food, no drinks, not even a coffee cup between takes. The irony wasn't lost on anyone: surrounded by extreme opulence while experiencing extreme deprivation.

The superyacht used in the film is privately owned and was found with the help of a yacht broker.

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Designed to Disturb

Normington and Stone deliberately subverted the yacht's inherent glamour. They darkened the naturally sun-drenched cabins, constructed mirrored hallways that multiplied dread, and added that quintessential thriller element - the unsettling library. "We wanted it to be more Hitchcock than Agatha Christie," Normington explains. The goal wasn't to showcase wealth; it was to weaponize it.

The yacht is meticulously curated design. What Stone describes as "reserved, considered reflection" became a trap. In Ware's adaptation, journalist Laura boards for a story and witnesses what she believes is a passenger thrown overboard. But in these gilded corridors and polished teak decks, her reality becomes unreliable. Paranoia festers in perfection.

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The Aspirational Nightmare

Stone articulates the film's underlying tension perfectly: "There's something about a superyacht so distant from the average human's experience that it feels like visiting a medieval castle. People associate these spaces with inherent danger as well as aspiration."

The achievement here transcends thriller mechanics. By transforming an object of desire into an instrument of psychological horror, The Woman in Cabin 10 proves that the most effective cage is often the one we'd pay to enter. Savannah isn't just a setting. It's a character study in how extreme privilege can become its own prison. Beautiful, isolating, and utterly inescapable.